I've tried a few different hacks to disable message alerts while taking a call and none worked except this one. Uninstalling will not bring in call message alerts back but I dont know why you would want them back. Did a hard reset to make sure it works(on stock sprint 6.5). I still could not get it to work on stock sprint 6.1. If it doesnt work,well sorry I tried lol. Im not as geeky as I should be.
Edit: soft reset after installing,dur